ALLETE

CUSIP: US0185223 Class: Common

Polaris Capital Management, LLC's Holding History (CIK: 0001316926)

Note: Option positions (PUT/CALL) are excluded.

Q3 2014
Shares 110,600 Value ($000) $4,910 Avg Close — Range —
Q2 2014
Shares 90,600 Value ($000) $4,652 Avg Close — Range —
Q1 2014
Shares 337,300 Value ($000) $4,749 Avg Close — Range —
Q4 2013
Shares 90,600 Value ($000) $4,519 Avg Close — Range —
Q3 2013
Shares 90,900 Value ($000) $4,390 Avg Close — Range —
Q2 2013
Shares 1,068,684 Value ($000) $53,273 Avg Close — Range —